How can I make this model?
Add a Torus go to edit mode. Select a loop and confirm that you're in face selection as shown in the GIF.



import bpy
bpy.ops.mesh.select_nth(nth=3, offset=0)
bpy.ops.transform.translate(value=(0, 0, 0.5), constraint_axis=(False, False, True), constraint_orientation='GLOBAL', mirror=False, proportional='DISABLED', proportional_edit_falloff='SMOOTH', proportional_size=1, release_confirm=True)